#include <iostream>
#include <cstring>
#include <cstdlib>
using namespace std;
#define IS_UP(c) ((65 <= c) && (c <= 90))
int main(int argc, const char *argv[])
{
    string tuofeng = "getSizeOfItem";

    char *p = NULL;
    char *tmp = new char(tuofeng.size()*3/2);
    memcpy(tmp, tuofeng.c_str(), tuofeng.size());

    for (int i = 0; i < strlen(tmp); i++) {
        
    }

    delete tmp;
    return 0;
}
